Base | Representation |
---|---|
bin | 1100011001111… |
… | …0010100010111 |
3 | 10121220022221201 |
4 | 3012132110113 |
5 | 101304404240 |
6 | 5055053331 |
7 | 1201144105 |
oct | 306362427 |
9 | 117808851 |
10 | 52028695 |
11 | 27406a24 |
12 | 15511247 |
13 | aa18914 |
14 | 6ca4c75 |
15 | 487ad9a |
hex | 319e517 |
52028695 has 8 divisors (see below), whose sum is σ = 64448640. Its totient is φ = 40280160.
The previous prime is 52028659. The next prime is 52028723. The reversal of 52028695 is 59682025.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52028695 - 29 = 52028183 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167680 + ... + 167989.
It is an arithmetic number, because the mean of its divisors is an integer number (8056080).
Almost surely, 252028695 is an apocalyptic number.
52028695 is a deficient number, since it is larger than the sum of its proper divisors (12419945).
52028695 is a wasteful number, since it uses less digits than its factorization.
52028695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 335705.
The product of its (nonzero) digits is 43200, while the sum is 37.
The square root of 52028695 is about 7213.0919167858. The cubic root of 52028695 is about 373.3197597283.
The spelling of 52028695 in words is "fifty-two million, twenty-eight thousand, six hundred ninety-five".
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